33.56% is the change from 581 to 776
Calculation steps:
[( 776 - 581 ) ÷ 581] x 100 = 33.56%
Formula
Percentage change = [(776 - 581) / 581] x 100
Subtract the new number by the original number
776 - 581 = 195
195 ÷ 581 = 0.33562822719449226
0.33562822719449226 x 100 = 33.56%